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Security Analysis Results

addons.mozilla.org

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://addons.mozilla.org/en-US/firefox/themes/

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:June 27, 2025 20:03:26
Target URL:https://addons.mozilla.org/en-US/firefox/themes/
Scan Complete

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Page Information

Target URL
https://addons.mozilla.org/en-US/firefox/themes/
Page Title
Themes – Add-ons for Firefox (en-US)
addons.mozilla.org faviconSite Favicon
Status
Active

Host Information

Domain
addons.mozilla.org
Server
N/A
Country
United States
IP Address
151.101.65.91
ASN Information
54113
FASTLY

Technologies

Varnish logo
Varnish
Caching
Nginx logo
Nginx
Web servers
React logo
React
JavaScript frameworks
OpenResty logo
OpenResty
Web servers
HSTS logo
HSTS
Security
Google Analytics logo
Google Analytics
Analytics
+1 more technologies detected

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
DigiCert TLS RSA SHA256 2020 CA1
Valid From
2025-04-11 00:00:00
Valid Until
2026-04-10 23:59:59
Subject Name
addons.mozilla.org

Performance Statistics

33
Total Requests
4
Domains
4
IP Addresses
626.07 KB
Transfer Size
Content Size2 MB

HTTP Headers

accept-ranges
bytes
age
0
amo-request-id
59d33379-5779-4791-b5e6-52cff8ec666f
cache-control
max-age=0, s-maxage=360
content-encoding
br
content-length
12587
content-security-policy
default-src 'none';base-uri 'self';child-src 'none';connect-src https://addons.mozilla.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com;font-src https://addons.mozilla.org/static-frontend/;form-action 'self';frame-src 'none';img-src 'self' data: https://addons.mozilla.org/user-media/ https://addons.mozilla.org/static-frontend/ https://addons.mozilla.org/static-server/ https://*.google-analytics.com https://*.googletagmanager.com;manifest-src 'none';media-src 'none';object-src 'none';script-src https://addons.mozilla.org/static-frontend/ https://*.google-analytics.com https://*.googletagmanager.com;style-src https://addons.mozilla.org/static-frontend/;worker-src 'none';report-uri /__cspreport__
content-type
text/html; charset=utf-8
date
Fri, 27 Jun 2025 20:03:34 GMT
etag
W/"12cb3-5r5i3t3a87F9CSziQqKgs7HPAIc"
strict-transport-security
max-age=31536000
vary
DNT, User-Agent, Accept-Encoding
via
1.1 google, 1.1 varnish, 1.1 varnish
x-cache
MISS, MISS
x-cache-hits
0, 0
x-content-type-options
nosniff
x-frame-options
DENY
x-served-by
cache-bfi-kbfi7400068-BFI, cache-toj-leto2350024-TOJ
x-timer
S1751054614.344945,VS0,VE419
x-xss-protection
0
20 headers detected

Technology Stack Analysis

Varnish

Varnish

Caching

Varnish is a reverse caching proxy.

Nginx

Nginx

Web serversReverse proxies

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

React

React

JavaScript frameworks

React is an open-source JavaScript library for building user interfaces or UI components.

OpenResty

OpenResty

Web servers

OpenResty is a web platform based on nginx which can run Lua scripts using its LuaJIT engine.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Google Analytics

Google Analytics

Analytics

Google Analytics is a free web analytics service that tracks and reports website traffic.

DigiCert

DigiCert

SSL/TLS certificate authorities

No description available

Website Cookies 4

_ga

.mozilla.org

Value
GA1.1.1862930457.1751054615
Expires:8/1/2026

_gat

.mozilla.org

Value
1
Expires:6/27/2025

_ga_B9CY1C9VBC

.mozilla.org

Value
GS2.1.s1751054615$o1$g0$t1751054615$j60$l0$h0
Expires:8/1/2026

_gid

.mozilla.org

Value
GA1.2.1195658139.1751054615
Expires:6/28/2025

External Links 10

Go to Mozilla's homepage

mozilla.org

Analyze
Target URL
https://mozilla.org/

Forum

discourse.mozilla-community.org

Analyze
Target URL
https://discourse.mozilla-community.org/c/add-ons

Report a bug

developer.mozilla.org

Analyze
Target URL
https://developer.mozilla.org/docs/Mozilla/Add-ons/Contact_us

Bluesky (@firefox.com)

bsky.app

Analyze
Target URL
https://bsky.app/profile/firefox.com

Instagram (Firefox)

www.instagram.com

Analyze
Target URL
https://www.instagram.com/firefox/

YouTube (firefoxchannel)

www.youtube.com

Analyze
Target URL
https://www.youtube.com/firefoxchannel

Privacy

www.mozilla.org

Analyze
Target URL
https://www.mozilla.org/privacy/websites/

Legal

www.mozilla.org

Analyze
Target URL
https://www.mozilla.org/about/legal/amo-policies/

noted

www.mozilla.org

Analyze
Target URL
https://www.mozilla.org/en-US/about/legal/

Creative Commons Attribution Share-Alike License v3.0

creativecommons.org

Analyze
Target URL
https://creativecommons.org/licenses/by-sa/3.0/

Requested Domains 4

addons.mozilla.org

Subdomain
Categories
Information TechnologyTechnology

region1.google-analytics.com

Unknown Type
No category information available

www.google-analytics.com

Unknown Type
No category information available

www.googletagmanager.com

Unknown Type
No category information available
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